A quality of compressed air for use with pneumatic instruments and controls. (usually dry and free from contaminants)

Is a heat exchanger located immediately preceding an ejector to condense and remove a portion of the vapor in the mixture and thus reduce the total lb/hr to be handled.

Usual and accustomed speed.

An indicator which signals the difference in pressure between any two points of a system or a component.

The portion of a valve used to guide the disc.

Is a process taking place under constant volume. To raise the pressure from state 1 to state 2, heat must be added. The pressure change is proportional to the change in temperature.

Sailor slang for marriage.

The part of a ship's rigging which is permanently secured and immovable; e.g. stays, shrouds, etc.

The horizontal movement of the water due to tide

A fender made of granulated cork and covered with woven tarred stuff.

A survey that shows how much energy you use in your compressed air generation. It will help find ways to use energy more efficiently.2. A survey that shows how much energy you use in your house or apartment. It will help you find ways to use less energy.

ANSI specification for a Compressed air supply source that meets OSHA specification # 1910.134(i)(1)(ii)requirements for breathing air.

A statement listing the particulars of all shipments loaded for a specified voyage.

Lines drawn on a weather map indicating regions of equal pressure. When the lines are close together, this indicates a rapid change in air pressure, accompanied by strong winds.

A knot used to form a knob in the end of a line to prevent the end from running through a block or other narrow space.

Said of a vessel with little stability, whether due to design or to stowage of cargo.

The alternate rise and fall of the bow of a vessel proceeding through waves.

The amount of atmospheric dust which a filter will capture.

The lowest charge that can be assessed to transport a shipment.

Equipped to extract petroleum, e.g. oil production ship.